20135326095 has 24 divisors (see below), whose sum is σ = 36738140400. Its totient is φ = 10173638016.

The previous prime is 20135326087. The next prime is 20135326163. The reversal of 20135326095 is 59062353102.

20135326095 is a `hidden beast` number, since 2 + 0 + 13 + 5 + 32 + 609 + 5 = 666.

It is not a de Polignac number, because 20135326095 - 2³ = 20135326087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11774190 + ... + 11775899.

It is an arithmetic number, because the mean of its divisors is an integer number (1530755850).

Almost surely, 2^20135326095 is an apocalyptic number.

20135326095 is a deficient number, since it is larger than the sum of its proper divisors (16602814305).

20135326095 is a wasteful number, since it uses less digits than its factorization.

20135326095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23550119 (or 23550116 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

Adding to 20135326095 its reverse (59062353102), we get a palindrome (79197679197).

The spelling of 20135326095 in words is "twenty billion, one hundred thirty-five million, three hundred twenty-six thousand, ninety-five".